Home > freetb4matlab > general > isscalar.m

isscalar

PURPOSE

% Return 1 if @var{a} is a scalar. Otherwise, return 0.

SYNOPSIS

function retval = isscalar (x)

DESCRIPTION

% -*- texinfo -*-
% @deftypefn {Function File} {} isscalar (@var{a})
% Return 1 if @var{a} is a scalar.  Otherwise, return 0.
% @seealso{size, rows, columns, length, isscalar, ismatrix}
% @end deftypefn

CROSS-REFERENCE INFORMATION

This function calls:

This function is called by:

accumarray %
adresamp2 % Perform an adaptive resampling of a planar curve.
bicubic %
bitcmp % Return the @var{k}-bit complement of integers in @var{a}. If
cart2pol % Transform Cartesian to polar or cylindrical coordinates.
cart2sph % Transform Cartesian to spherical coordinates.
cumtrapz %
del2 %
diff % If @var{x} is a vector of length @var{n}, @code{diff (@var{x})} is the
flipdim % Return a copy of @var{x} flipped about the dimension @var{dim}.
gradient %
interp2 %
interp3 %
interpft %
interpn %
mod % Compute the modulo of @var{x} and @var{y}. Conceptually this is given by
nargchk % Return an appropriate error message string (or structure) if the
nargoutchk % Return an appropriate error message string (or structure) if the
nextpow2 % If @var{x} is a scalar, return the first integer @var{n} such that
nthroot %
num2str % Convert a number (or array) to a string (or a character array). The
parcellfun % Evaluates a function for multiple argument sets using multiple processes.
pol2cart % Transform polar or cylindrical to Cartesian coordinates.
postpad % @seealso{prepad, resize}
prepad % Prepend (append) the scalar value @var{c} to the vector @var{x}
randperm % Return a row vector containing a random permutation of the
rem % Return the remainder of the division @code{@var{x} / @var{y}}, computed
repmat % Form a block matrix of size @var{m} by @var{n}, with a copy of matrix
rotdim % Return a copy of @var{x} with the elements rotated counterclockwise in
shift % If @var{x} is a vector, perform a circular shift of length @var{b} of
shiftdim % Shifts the dimension of @var{x} by @var{n}, where @var{n} must be
sph2cart % Transform spherical to Cartesian coordinates.
strerror % Return the text of an error message for function @var{name}
trapz %
unresamp2 % Perform a uniform resampling of a planar curve.